UDP-glucuronic acid dehydrogenase
class of enzymes

UDP-glucuronic acid dehydrogenase (UDP-4-keto-hexauronic acid decarboxylating) (EC 1.1.1.305, UDP-GlcUA decarboxylase, ArnADH) is an enzyme with systematic name UDP-glucuronate:NAD+ oxidoreductase (decarboxylating). This enzyme catalyses the following chemical reaction
UDP-glucuronate + NAD+
⇌
{\displaystyle \rightleftharpoons }
UDP-beta-L-threo-pentapyranos-4-ulose + CO2 + NADH + H+
The activity is part of a bifunctional enzyme also performing the reaction of EC 2.1.2.13 (UDP-4-amino-4-deoxy-L-arabinose formyltransferase).
The public source identifies “UDP-glucuronic acid dehydrogenase” as class of enzymes. This brief keeps that definition visible, then builds a research path around UDP-glucuronic, acid and dehydrogenase.
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This entry incorporates text from “UDP-glucuronic acid dehydrogenase” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.